Transaction not yet indexed

5bff6661NPyXe17xy3eitXTN3cQ2mDQ3wHNxqP7iaVhyhFbrrwX4BiWeyqcGTyQEfFs8VB5is2gtGh2ZJeEPVqMZ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.