Transaction not yet indexed

21cCY2LfHfpsxtK3MSXFAEdKVVFhe2ddVsz5ArAexuiJxhsLz5w7PYrK3qWaoyHZCHrkNxuedctHMcTz9mrTPyx7

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