Transaction not yet indexed

53dUwRBSVzteSHt6P7VM2KD4GNybqxRFFf3dCQM15GTEemFSPufvxhmUGbA4LyBeVBP1Tt4HAEjjf79sRaMiB8d8

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