Transaction not yet indexed

iiAmcxm3eVFoNgLAW9RWM9LzeTqaoRBdepbMGVvrxwUyEvRMhWE36kh5HBUkQ6DkxXTSTbbqs9mxtXxKBT5QZJN

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