Transaction not yet indexed

aM2cmPW2fXeVbRBE36mkSdcfiMYJmj3MUwYqRuLzaGhYHQWKAPFUKb4UCHNindiobRGEQ7wVPkTRV46JZ9NPy53

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