Transaction not yet indexed

MtDkawkgPZSFecHHjML34KNcSCaifvMRScA1FjAxeqvwbDeBh6e4J7epCDL9Xe2uGeFWq6XbhALCbeU3D23MDx2

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