Transaction not yet indexed

5aMqu8Ei4qEd5L8uH3jFb3d3tTnaQWSRUGKHoFhVCBJm6ziA1H6ddVZgKt7Fff5BTo1nfVPeRMYNGb8AhySRkcdY

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