Transaction not yet indexed

LUN1E8Xsi1i4wBCfQaAYTFCLe4tEMBCaU9FfSF6GVtopAVnWc8v6BqKUcZ5M7ptFYsBYgpkEHmZgcM6tMaqKAg1

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