Transaction not yet indexed

52RfSZXCALxpbe32Jh1ctbo6TNH9wh6LnoZDnETeXFPea18obZDvh8Ld7zYySccsdbDAtGY3TazEpMYDJSPLokPa

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