Transaction not yet indexed

CUsU9oLutQFZ8yiAmDEpyPJp3toDGZjxf1DmZ3tNkPXYPWpEodjyRz8Pk5mA1moN9byG3UtUEkLE2uBK5Ei9Yff

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