Transaction not yet indexed

CUAEKPHSo7pq1TBmtYzeo9dZqYemgXe5bxWp1NB9vzqZVxAWdQmAmnRVNDvykupzTLQQifshjH4QLsChpEPqVQU

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