Transaction not yet indexed

53dMe8A6sdWqYMabndLgSUpvFCeUfDU6jEgL9f6BAf89zfwRTfc7MSfSgRPvyViWBLASxjM2GtJghwSTpZkUTq5y

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