Transaction not yet indexed

CEn6V2xTKjFiDeEpQx4BiKvaCYWtAMCzSuNbnty7e7fs8Lcc8jQxnk5uHri3ck3S8CU3jhSFLLnhbsCAqACXHZE

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