Transaction not yet indexed

52LK2TJWkPFi6JHkdhNQhUfPqPLD3qzjnfaDzKc4tmbpEVSniEfP1ymAk8iUDKp8CSBspwSYcsN99Bn9dLdzWLTZ

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