Transaction not yet indexed

666tXp7sFk66c9w7a7jXaumN91WeKNDES92cPu5y95ekXy4Y2rr4sGaNnU96dMpbarvF24H5cvaUhKLy7qYbJSsF

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