Transaction not yet indexed

21FwDtPZrWUTJF3yL4GbNGscHoHPC2X8f9RUHRjHVsMNXmUYEN4U1PrX2dD2ftt2hcBxpXvVMTDiJyc8ho3co6Ac

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