Transaction not yet indexed

673JExhnX9TWjLKjFDKSFvGah4PyUfcF2XsKUAkSAm1GLiW6PoNuiPCETH8f1iNwZme4kaHaiLYcyNdfPfQBE7p6

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