Transaction not yet indexed

21d6yku2f3LcakTs4iUuNeAW2yVjU51FVg86KHNMmAqtQEPLtWrJXedZEZArqFZPD7yzd3bPyiB9DydR6P8hWzox

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