Transaction not yet indexed

53a8wSDzXmo22ga3dF34C6qoU96PMBmNTtsFgsjv4sgSei9xrLnTahy9Mt2qxHiFfpR7iu13Rvn2CkmkoGM4Cge2

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