Transaction not yet indexed

Yk9aTmZAaHUmNBkwsQyqiWaD1RVML7Psz5C1wA243KU6faH5ML9Sqnxv3bcPF14bXBA5TYhvBGt8tCHPBT4ZwLr

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