Transaction not yet indexed

52Sn8VH8JJon4Lo1Vzfrx75hNFrp1fjudcAiqSgcXfNN1pyduPy65UoCycRPdWTcwfSUeDsYpQFAu4QR4TsTn4Wa

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