Transaction not yet indexed

28MDCDPzopRqZs8FUkVzP29vBgJCSHeQfTjMuAvgM4x5JirDAJ55mRp6eDNeW2KZW1FB53ao5Rx6ZmgxCnUtkn6C

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