Transaction not yet indexed

21ug7Yn1NDLCdBS9EG9niHPESphYnZ9q41h19ejwtCuejXBjYnZkZkmqdZ1fYSq15A3bGzZ2XLjVvGaRR4mswLM8

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