Transaction not yet indexed

53c3KQn3vCY3hXScbyGeNpdA1u4D8tUqDCf3zU1n9j2wjywv5LoiyZzWSvKo46NoEr6cSj1brULA9vqFK5SdYeKF

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