Transaction not yet indexed

1mMchp2XK4WSrKtTdAqUJiodA7D3bk7mnvMNN9sWdVifKGpAmFV5Ud4ZN3WeENowhsbBLE2prjsiNxWKojKZs5s

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