Transaction not yet indexed

5zAMaNkE4MbKscYMJaf2k3UpLb9W74vpi2Y9V66NEhqwTh7wJ77Ko8ZK773aKMeK7Nx3kQVFsEXMUb8AtczjgiS9

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