Transaction not yet indexed

53DkpyRTKpNjvcPonQrtNVMdBMrDzGvuFsAtDiRCdwvdSJ8CMofpPjw3sdfjdTSqvVch3xsM6SPiAaHDaKNy6toA

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