Transaction not yet indexed

52NNojvT6u2WJbJB3CQ849jf6qRzRUVeGst1gJc2eUq4e1S74BkbGRWUtuTn3mGPgacGECWpmoAwbGtBd7BmHWqS

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