Transaction not yet indexed

ybfee6vJFwBhjWQyJxcPNP1GrbBzCCPBaF3KnM8TQRnWmx4PCWP3RsbPCLkC3Ys3FYVk6bjVh8aRdRQFx3GcMX9

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