Transaction not yet indexed

Aun3Dn3YuTYTHGwPeyEqfHGySKrxfENHb3tGAUy99uP86krtRcktjFAZ2Ac6jAHZZHvJoAgvmey7STDeDw2hQUb

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