Transaction not yet indexed

aTuCoupjg6f7xabdhC5uAmWs5tV9rPq2oFXRYYvEzdTTvksLhjTbhZuTmm8FiYPdyeP12cK4z2XX8TtfmStcqcD

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