Transaction not yet indexed

668AiwdXjo3FV5ivwhm6Sr9hAuqU9HaPmQxVpYQruvhkW6RnbfKaizfvWdGzaiiqqdTfuGwAJtAwfjWmk91MohGD

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