Transaction not yet indexed

43e8KZGS57BZtTdU2Z7zKb2SAeqXTTa8qbXhsnU2yjgSsHA1c6JCnPTa3Hgq7KYeXNncrkeYmqBqCeuQCXYFyvt5

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