Transaction not yet indexed

LkXB6Sibkfp3s3SSH7bXtV7gR8vLTuMi8BDMaiwA4zhfGJ4Kzfbr9pkNtTr1dfqGuKFVT9ebbTz4sPRZUAKeHC8

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