Transaction not yet indexed

AMHi4rrMnaM7zGoYNa8Mx6MyLi4XzWakVdASYqLVH2FSq9Me96gh5UTzQBcaZjLiPdfd6LVxJnU7h3SekXiR3eE

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