Transaction not yet indexed

SMniqncDxmffCGP1meiEmd5qExqwzCR2ETCUwDdWmvAc1AGF3Jd7r1k99UfdV2oSbp56QcJDPqEvXs3769F5PdC

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