Transaction not yet indexed

21EfHCpPnUxcMju4sh3akFNXVJS7fzub8xkmhqCT2NDvtkccNRimvncx7JoqMYLXhbbrFv2JgbJ42hEYFvcd4Yfr

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