Transaction not yet indexed

UopU91GJQ2ukqn6SC4DpjeXFa98WnK2K3DNAnM5wHGDBRmYvsgVE1fnY2rMHAamXw4hB1CARZEBHQbkvHpxibxC

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