Transaction not yet indexed

55LCEK7UdCkngnHcEWpm9yZ6pFSWqg9GUCwsENDX2HZU8sSAdyM2KPpKMPbHZWE4hFevQ7eNgGCAJhXtkKkhTGoN

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