Transaction not yet indexed

21G5c3oQLffsPsuoabdeSVfaYVRuyqoxu2vE6H1TfE9yHxZdzuMG3XdbH8C9jVjKD9EFwAUGoYoUHYymMUF8KthB

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