Transaction not yet indexed

21kcFJgfbPyhqGPM8zF2rkSb4ZAcuc8fCvffVg1THB2sFycFV6jaDZEAB3shV6eTbNshNtBZGf1SfThVBFZQmAgX

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