Transaction not yet indexed

6738rLGTDPk147jbkHAvV14JkhDLQsMoHbqa9hLLV2rzFhSY4rgBbFSZ8NGNaeteqNqgQ9D6zetMEykHcmkVphE2

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