Transaction not yet indexed

21XQgJQZ8nBJ3pJRj4k2sKeh2d1GE8qngvmuyRXJsAL1UPw3vhCLgAoUTpXFZhn7P6Zv4QZ31aSHXgezccsLpJ3n

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