Transaction not yet indexed

UBBT8QgQgRFNEFFMN6mpvTYQYddrLfX9EgQFrdRbZEXCaaRK7PETGoq4VeaPREuB2ChtnRDQ8H88aSABsiJpy8E

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