Transaction not yet indexed

5Mmpz89JUEio3hUsejScbc5Wy2p453sSBwvh8XpXz3W247Koo5Hc8FXYCqEgDGiTyo3wDZLpt2BNa3TsCU1wTVBa

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