Transaction not yet indexed

52YPkP7QiKjhNFwoaDRfNRqiJ7WAVDSuoWCbSqfrnKQsaLGECBSruN4qqxnapD1Ap4KJN48Bo1RLdk1rWS5TLP5m

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