Transaction not yet indexed

66Spe8rZ9fXsNqRvF9vRnW2S63jHAWxF9vVL6dJB9iUU3rHvGhYAshYjnn5kyL5UQKUf3XupfJm1UntVZMJFaRXx

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