Transaction not yet indexed

5u88UMR62oKJB5TuLSqHwdEj4cSZpbcHirBL3aHFQjjgagwkEyWUm4jPzWyobAoExCyzd4KRJW7sbBERkyRibEpk

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