Transaction not yet indexed

388LKwK91ALSa2EpDb5Att3ZVsQZkKkwtL8RNf3EDvTwBxYcij4Fff1HpeoWs1v3e6cGSaMPzZ7spBkP4uAz3c1c

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