Transaction not yet indexed

AmTJZubPd5dyaWJFZP8vUiuE1KyiaJfXAdQ1F3eFLj3ns4bREsxMzyU25pAdmoRMSEhtD5pii9Fdo1q4acJBkk4

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