Transaction not yet indexed

21HYccJRzBGckRnh1C54pw2Hcf1es9JxqD8yKLeEPXsm8XcqiUfUPSXKaZju6zchq4uN4HEgU5iENXpnrzBvcGhJ

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