Transaction not yet indexed

mfNtNRBUY7XKwkJDGKTt1yuYAkLkQSHDsKG5BFRFxWNUVYUGuAkbduA7oTasjhCP56MGzxGe9M1NuF8AFJLPzk2

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