Transaction not yet indexed

21Fg7AW9YMfrPyL5cSAXALsg4xxamkF6EVixm7GkDkkFWdBhdNhNhnXXCLD6umsPZheUz9ot7iWTNjAaYbRJFPMg

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