Transaction not yet indexed

5UEE2eJRbX9FdAPh443UJNcuCpVpSxGy6NMsCDwTc8BT6yeSWzjQUFCdsQ2EHxtZhpZTF8kn68XpiXn6smHsPqb9

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