Transaction not yet indexed

5aMTcLE8cUev3aKsEmTCqgUDugudfWCeGwTVEr5DkHeGKDVDKL7mTpCjEmpYgku5TYVEVyfZ8UTMwTgs7uRVn1dU

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