Transaction not yet indexed

66ECPxMARDAvtLmAytjdpN5dw5Q5sd91XSZuowWPfheERqLNJsyTNLY6uar5UMJXwu1UbKF4k8tyqHKsryjvDSM8

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