Transaction not yet indexed

jAMmxv3bXe3FABkPyvX89AS7NUACcJXHDSCKpPQKYwGpZJeYhkFkUNRPyGXpr5Ya5QdYiA8vGzMgEqU49bec87n

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