Transaction not yet indexed

53JfxAiuKh77C7bMdeTc2HHtxHrSfBAfinT1Wbhv2c6LjMpFNUDCFgiNP2i7s6ucRKRGL8Ht1dDTw3zmwFeouze9

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