Transaction not yet indexed

4us9kfBVkyVkpxEkuabRmfK7qFNct8ffTPrSXEYmgYJsfB22Lojnm15h6mTX2eXBU9G5mcM3EiM3npqqcE4GYAng

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