Transaction not yet indexed

53QUqeGuVAkEMLiphHNEgbdU7z89jDQCfE1Beu8xB7HsySzjFLq8Ek9TDQq3NszfbyQp2PyAzPpxyPDM2wssb6tS

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