Transaction not yet indexed

661ubrTHyc9FUe3uuY2ATKHitnkxM5biMLs9SrUtWHEjJ539a9PmnmpdCDhsXS9qjFTJJSTsMNisdPUVFYv2X1wn

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