Transaction not yet indexed

2nnkqZPzM5TXs6w6wuiEr3Kw94pg7fxucSbgTPe1L3mrY54jFj6tKhUWfqS2Ucuk7NmGbfxMWwrFQV9QsbfQhZt9

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