Transaction not yet indexed

NHMmL7YabYpRdnoYyRE2fE6MWVzaCZHmpPfSfyotcKZzUA2DMoRcaq2iZgnFpeTc6Z1sYkcYLXrrPFmndNhsFcs

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