Transaction not yet indexed

Rx88myHza7iDShBWAeFwuyNjRkRVExsnSkYAzHpgGF6u41aVLhkXya3AnfHZ2pwSBzJHGRAtFM4W2hd1Mii2PW4

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