Transaction not yet indexed

21CY2CGKeYWyYyntdAUi4jK8dQwq7MEwm7oT88Atwcj39SBYN2s93amhBxoY7GJsqhVUmzqAwWeR9aMQSt9cFbRs

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