Transaction not yet indexed

52Sms9tKpsWR7ffoAe8QpjwExoyitWTcR8gsystU8tCTY2SbHNY545AmG9MfdqzTfpP666mYYYg2uxgcmw9vC92k

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