Transaction not yet indexed

256FTDrqqKQprzn25fRGFD7ASQG53pYQkgaXU8d3ApcHzzJfNNoSjdMw8uP9c4ckmpKo5QLPAMaqTzVyPCfVz2b1

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