Transaction not yet indexed

MimdFfdvweghpgvuCRKY9EaQuLP144rLgJuQTMFDJUPzLKAqQzkRc4qNDGDCu7EqKBFPK2R5ycHJnQQ1saNZmLT

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