Transaction not yet indexed

52C3Um2Ci4y4rse4PZRuWy7MuNv6U8HWcQSLuvVhnV3xR4VtDtKAVUUShuCybEsC4cVafaSbcMFURnREe7dwUPkY

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