Transaction not yet indexed

Ud2GNAjHjhfGud1ujZSA16Jh3HoFV8DTkAQQp7MFpLhDebeM2oUT3ZCDybNDCh88ntbdkYW7hQaxwxA57QGvgRC

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