Transaction not yet indexed

5CUH2TS3ip8YkxfGiAkFb8CojvS7GCiZ9S2DQWVQBXH9phgk55MC6nb1H3w2SoMk9PZZcewkxpGnkcg2fKN6Vpr9

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