Transaction not yet indexed

AmDmYhVTuQr33a4Wfbmu6avX1tbRFGnCnuvFBqudepsvxn3duHaX49f6q7KPHJGx6corPsazsZp1QqqZz2i99dK

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