Transaction not yet indexed

UZ8JJMUTiXfMwQL8e2zvJV5fBmcL7NMUbfPRYjwaGYZR2i1VtoCawMAvtd2jU6V9SBtEstdq1KYLv7iBgyiAYm1

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