Transaction not yet indexed

mpcmrkZEpRgF84r4bnJmS5mW8hhcYVjLNCjq4x1mtdS5VC3NrA5fNsZQ42kXfcLhcFzMGwarRpFSkcDXTXRC7SH

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