Transaction not yet indexed

66FFChvGdcUxXsmoWfoD3hS6jxSFjDF8NKWFHvCWSkvUZHekNHv9TCBcEbHDdKF8QyVU36ZA2mZwobdG1YKCVBRS

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