Transaction not yet indexed

21yb4t6HBnSjvDmKTcaYK7EJZkdzsi57fUbsZrf94AbmDRnfWjdV6HoZ7MWkAgXgtsvRVswWmLU3bySJpvTeL6mT

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