Transaction not yet indexed

52FfEyQWiQ6tS1hs3CK4RPSUZC4CLLkHmhpkkiUnkMMntdnysj1otnpakEnmL3iyJF1vZ2CVZsrqPGNqGmLjLGkq

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