Transaction not yet indexed

HE9WJjXttGCwqwWeMMsoAzxFuw6i8JT6GKDyM3zBWB7MHkSrCQ6cJ8YMmu6LZQXhAR8Un2d7oxRpnjm3AF13pU2

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