Transaction not yet indexed

5UCEeo53DsiKDv2PSP3uwRy5zFFPVcd7pfUy96tgm1g5s5YZcaPAYpZLSMjjpRThTdHX5mrdHNMqkTJQLE8e2qHN

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