Transaction not yet indexed

28FLi2S9YPfEQBYhUdemjrq2uP2dnsQRi8J9YzFGwkddP8EmrU2odJi2wPGha2idcMCQUEhtpQMBKP2UuuDi81Sw

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