Transaction not yet indexed

66ePfcvHBAnN9S3zMqfKF9UDfjH4ebg5ezXprS9BQaCgA8dKeCSMWjsDWuVv3kE1RE37cyYqyh1FJWUMaPBS66pF

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