Transaction not yet indexed

txMMk4XSpyCkzvCgbrFD8ToALpAQFAGFAH1CEh1oWuoNxn8bjp3WyAXn446NK79JSdLHhTA2EiNbFf1hLDxRvAS

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