Transaction not yet indexed

21LKMc9kUwvk3vKiRatef1c7oXP4kcfUB2eU2TmBuhdr46ZGrtjzetFhXqJxF7ogVAmzPikagGvfbhco9k8vYZFJ

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