Transaction not yet indexed

1mFe5PYrGx4bGa9AN6Yd9NfoHbrxCjNDEVnytPqFijSpThVHS6aN8VGDqTkgWnrHJS23gXsmWYRDUnvXtVz9Md3

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