Transaction not yet indexed

4Q78t1JPzuopyABk7YQS3d5SNWSmsd6RZWi1FUG894RjJEBXEgv68rWbetNq68Lqc4xBcUHoQB1Zm7krZNPPumBU

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