Transaction not yet indexed

21CXApPHP1VMCKJYNSFf2zLMMfea2LJytyiS1VYSLSU1iBJSZuhDBUHbBpLqJbFPd8z5yWJtnkXaSubD3vEd9pj1

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