Transaction not yet indexed

5ui91VdC68SZLwWVZQmfz8Lkw4sHvMJ5yWQBM8PRHHGmaCJ1EBcmr69wZ6bGvZxVFcoim3K9ZjpGoR8b8ALRvPed

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