Transaction not yet indexed

21UmX4vtK8W8odmZzF4oSS5iGDw4M8GC5ewfrcE51wxKQeAxz428UEkmsYM2p2whhqJeppgFe2a3m8s5oiWHXPkb

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