Transaction not yet indexed

128E6Z6fSRfMwpqv2TbjS5tXPfWNfBBmdfPrShHS9zuJbM6G753qdrVQSX3FNQ7yyY4H5rneP4cuVVGmtepHYH4Y

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