Transaction not yet indexed

52PGRgg8wES9AcPrdRCCMebfmWGaYZe5AZYiiM8Sn6t2kx7AVsZ4qVugYXigCENDoZ2cJuh6Jn9p9B2YDjfW6ay

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