Transaction not yet indexed

52ifPqkLFAAcHHfhgur2WDH4pqgmkyugxTmqHDmAwWxHvrx4ZVWs2ihvo8CKxpUPsaPWKzdDBE3fWTv7ky2aNxHy

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