Transaction not yet indexed

mMdXR8y2WxazzhPRwQ5u5k3jeAKApG9pTT1d7HQpS8UcQCGGydMH341D8FLb3GAdz3NSHfyJx1AGEB9pYsK6cfT

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