Transaction not yet indexed

21MkBpZZtAkNbdfqVtLywp9oUgEo24W8qhpnkapsjpsyM6iXs5ijKJcfWYKBvfFRuispHJBeHp9hnvgeRj9WHFQ8

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