Transaction not yet indexed

256zdcHK4t8daQg8cFknrd2hMdA7FtTQzMb4pMakRdGUUBqeQeMrWwTBfZs5nFZJbT8znUBUdG54ZbRTMWtLRK7L

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