Transaction not yet indexed

2AMELpGe1sKYHffNjvAnir1i1uEPd1BRXGj2bg7Wko5AcGvuzr11RvrwJeZ66uab1mZR6FyPLo7EsoG21nc4w318

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