Transaction not yet indexed

3ExeEBU34NDGv91nBQWNWD7r9rjGk1BJu2QgNHkuTVa7PQmwGzZcd8PGNBsKRpfjjpRPPTUTKmCqHNCAHf2sE6Jp

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