Transaction not yet indexed

52tux9Hg11QDs4Z2LSAjpWUdMCueLG3JW2VFqepXmCXibeJSGHN4qdUmBoTBUENPfJo1vgXPu5DaCPWFB9FpSpu7

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