Transaction not yet indexed

21Wt5wq2eSEnsmmrwvpfdEm1ZBnXL6F9zNgP3V83cMhsZYuhV2rzrv2KbDa5m5VL9YjZrvv6ARLLhurA8iaR2M68

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