Transaction not yet indexed

52LEBHEMGLna11hVJJqq85FNCWAsdgDNGgaTgcEoiq1ZceS9SLD2XH6pGKaZGBCA2wu6YaYWmFh4YRfJ4Stz49FD

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