Transaction not yet indexed

52hpRSLFbcx28cKkTJqob9y1LWQ6qbWTSw4eC39JeYSymkJaES3ywfv4RMB2LZfjhoQcMm6ZcHzrPaG5SWSumFt5

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