Transaction not yet indexed

52k5vxAqHiAHmrJ3Wbdv2FUAz1yysJGc9PESrNJb5J8ceBh8VmFs2YSBWREKdE2vpoKz8fw2jh2AAGm4ACubajPZ

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