Transaction not yet indexed

yDkpgYim78UwiRPcavTnA2yfoDZPiqm1ggpxgYAxh4nTqQMHnw3DCQsQJ3G9rfak786aZZ6PscAFPSRafo5mHT1

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