Transaction not yet indexed

5u553LEjR7cau9Reow9YNkeF4MsaLUHi3i96aYwQaifumFjvYQWqyqPHE76Nr4KFHJX8MQQNmieEUfgsR7adaPLY

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