Transaction not yet indexed

5U91GfnHNUiubazBA6Spb7idoqTEmkGoM6qCv68kQGc1qnAaocSdZacmjph7rNBdKxr9N9io7AQJY1fVny8ihGAy

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