Transaction not yet indexed

5b28ztKXzgeCg3UtuJxN69CZUkMJVN3LLjgcoHW2iaQdbu8xbWEBotwW4rnrvTA2DBHdCugbEponcbEbZEwHpLv4

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