Transaction not yet indexed

mpLsN4fM1iWpyZSBnYUTpWDcYSCqsjjsWAKFTyaBcgQCDbx2Q67sh9DDW7GVkeWhBdiWSGxerAyxHfjw7Znzb14

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