Transaction not yet indexed

mkdXWFp1cHTfqcM4tjLws3Xe2wkLqsBBV96mhDHBjBFGaN2fTGJnjVgt9GoYVaP9AxqoFEL6hcyfq1jkjkEbeSf

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