Transaction not yet indexed

UjnjSTR6n6TWTPMhWJb3Ly5SmRRzPGR7sgqTMbZkdvsXq3LWPuNZpSt4NMjzu2GsZsGmfD9bUmJrVMxyQmiQfUd

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