Transaction not yet indexed

3UbLk3EXcKJsErYEvfmerHagoFyxsLvw6F1L7XWkCK3AS3Jcj9kA55xPVBdoDNKYQW4kZVsWXy2xXAHJzKa4h6ZC

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