Transaction not yet indexed

21XECdQvYVgDDV5fAXnKbdDqs8359jrbUabCUfwK59vNjqhP6AhBP57qV44XpUXLLM5Cd6yoQXpnkZm68T8X4j2f

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