Transaction not yet indexed

21coYeAxXmpdVkw8FEjAjkmXjdaRtBV5uhBQBPzWDpSVfftF4cVqtVccGF3cVEmGp1Y3PqYmZ2PWvaMSVtbHQdG2

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