Transaction not yet indexed

52VMELcUQCF5b4CLvGYs5MxqAMsSxsWsh4BHTchdru59pvoViBwuGLj8k7f8fsVDxEo5BSspKxGRoS4huqKKiEVP

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