Transaction not yet indexed

5CUG4DaCgXXWfiwB5BATj7WkDSrhSFMCpBWjihu9iUqc9fdAF5n3Sa5w6zstPt6YvKsEw6bHkfEnn6ZEdEaCpqBU

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