Transaction not yet indexed

SSmo7aLeWYwZQU55CKtsz73eCoLag4mS4GkAQeokmxF9xU19GCivTRmfz3ayS2AfeUpPXtfULjGhrT2i9GQDHxT

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