Transaction not yet indexed

66WTfCJ69aFvnWUx2ZkMj4rYq2s7CaBhJbgESzTAUX9XAQiQCqePy2RvGWFQWcQkagVvk43q9CNcCuJ6mzMXKrHU

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