Transaction not yet indexed

52ShQEakcsDFiyUa5uuC8mSK51XJomUP7QLVj9uj8JVfkBho62iBvdL8rqpfEdQqDfcnNEjp9N3HxDDKoSbocpt7

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