Transaction not yet indexed

52unbsjfCMBmZHf8Mrqu2m3YQu3E2s8p2mCDHwerACJe4GWMZ3fMEZwgHFzDbP1XDAUaTP3URJzbomJVJVUH6X8S

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