Transaction not yet indexed

mpDz8mc6w9WpbS9NQFVBCWCiiNmQiS7ZDgb2b1DPANM7maF9LhGYcsF9tuZbcSVQHjF9GKdGJMKE4q7pgNUAp5D

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