Transaction not yet indexed

kouSa5rkpUFMe8gcdeAeyZ2AMUbTBCj21ZY41kh1dmHgfDNEpxaFErPyWQnw7D9FEoCLsTFRiGyZNwB4sdaeQa1

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