Transaction not yet indexed

DduPyzPXbMJ4MTYyeZYDTjJ4PEqcMRLkM2X5Dvf6SVBLrW62W7D4x18d3DpTSBKXTrCDTuQgtgUdcmaNJw5S21w

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