Transaction not yet indexed

21G3k6RdJpdVk9gFoihEPcXsEn3NXHyPiS6dzN2NppqKSB7i4a7GSVeWBvDzSKpR8GBqeYrNYLDZPjJkGrVCps8c

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