Transaction not yet indexed

52YnMUMPCZHTbqHaL2N85icViTC5ijgpoEUkHnmEXTqNCcgeQGoBrcNyvYcQrmTkLsn9dSwDfFoTStVA5VLMp4U6

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